I have said many times, I will not comment on casinos from unregulated jurisdictions (of which Curacao is one of them). What they do or don't do is something i would not like to speculate on, but with these casinos they may well be doing some very dodgy stuff.
I will and can only comment on casinos in highly regulated markets like Malta, UKGC, Alderney, IOM, etc....
Dont dodge the question here, that there are casino's doing it in a different way. Perhaps you could do some homework and put any claims to your opinion.